people like john mccain, marco rubio who are seriously invested in the process of putting together a comprehensive bill. they see the politics have changed on this issue. they're trying to convince their party that now is the time to get behind a comprehensive bill that includes border security measures, that includes enffcement mechanisms and includes a pathway to citizenship for the nation's 11 million illegal immigrants that democrats are pushing. there is a chance to get it done but it's not going to be easy. the senate will be tough the house is going to be even harder. >> warner: norm, do you see it this way, that there is a prospect here and that you've got a change of mind at least among some republicans? >> yes, there's no doubt. six months ago we would have said no way will we do anything on this issue, seriously. the election changed all of that and it's changed the dynamics. but manu is right that we have a couple of big obstacles here. the first is one that janet napolitano basically highlighted: the devil is in the details. a framework is easy in the senate. when you ge